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首页> 外文期刊>Acta Montanistica Slovaca >Elimination of safety risks at mined Coal faces in the paskov mine, Sta?í? plant- OKD, a.s. Czech Republic
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Elimination of safety risks at mined Coal faces in the paskov mine, Sta?í? plant- OKD, a.s. Czech Republic

机译：消除Paskov矿Sta？í？的采煤工作面的安全风险工厂-OKD，a.s.捷克共和国

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The contribution deals with the satisfaction of operating and safety conditions during the mining of coking coal at facesendangered by coal and gas outbursts in the Paskov Mine – Sta?í? Plant.Underground in the mine, methane-air mixtures and coal and gas outbursts represent a high hazard. To enable mining operationsat these faces at risk of this hazard, detailed knowledge of geological conditions, technical and operational data on mined faces, degreeof influencing the overlying and underlying strata of the seam being mined, and a possibility of utilization of degasification as well asoutburst prevention are required. These facts influence in the highest degree safety risks at mined faces.The article informs about an engineering solution for the ensuring of mining operations at the faces No. 084 271 under conditionsof high emission rates in the joint-stock company Paskov Mine – Sta?í? Plant, OKD, a.s.
机译：该贡献致力于满足在帕斯科夫矿山– Sta？í？面临因煤与瓦斯突出而面临危险的炼焦煤开采过程中操作和安全条件的满意度。煤矿井下的甲烷，空气混合物和煤与瓦斯突出的危险性很高。为了使这些面临危险的工作面面临危险，需要详细了解地质条件，有关开采工作面的技术和操作数据，对所开采煤层的上覆和下伏地层的影响程度以及利用脱气和防突出措施的可能性是必须的。这些事实影响了采掘工作面的最高安全风险。本文介绍了在股份公司Paskov Mine – Sta？í的高排放率条件下确保084 271号工作面采矿作业的工程解决方案。 ？工厂，OKD，a.s.

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